A-B11501918MA-AI CHUTE, UPPER 22One New Aftermarket Replacement Upper Chute for Murray 22 Inch Snow Throwers This aftermarket replacement upper chute fits Murray 22 inch snow throwers and directs the discharged snow away from the machine. The upper chute mounts above the lower chute assembly and is the primary tube through which snow is thrown, controlling the direction and distance of discharge. Replacing a cracked, broken, or missing upper chute restores proper snow throwing